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CCNA 3 Chapter 1 2011 V4.

0 Answers 100%
June 11, 2011 by admin · 7 Comments

CCNA 3 Chapter 1 2011 V4.0 Answers 100% 1. Which layer of the hierarchical network design model is refered to as the high-speed backbone of the internetwork, where high availability and redundancy are critical? access layer core layer data-link layer distribution layer network layer physical layer 2. Which two characteristics are associated with enterprise level switches? (Choose two.) low port density high forwarding rate high latency level support link aggregation predefined number of ports 3. Which feature supports higher throughput in switched networks by combining multiple switch ports? convergence redundant links link aggregation network diameter 4. Which hierarchical design model layer controls the flow of network traffic using policies and delineates broadcast domains by performing routing functions between virtual LANs (VLANs)? application access

Which set of policies adheres to the hierarchical network model design principles? Implement Layer 3 switching on S1 to reduce the packet processing load on D1 and D2. The Ethernet VLAN structure is less complex. QoS issues are greatly reduced. A shared infrastructure is created resulting in a single network to manage. What is the likely impact of moving a conventional company architecture to a completely converged network? Local analog phone service can be completely outsourced to cost-effective providers. Use Layer 3 access control features on D1 and D2 . Beginning with HR servers and workstations. a network engineer is designing a new security structure for the network. Refer to the exhibit. Configure port security options on S1. There is less bandwidth competition between voice and video streams. Install all security processing on S1 to reduce network traffic load.distribution network core 5. 6.

A network technician is asked to examine an existing switched network. Which layer of the OSI model does an access layer LAN switch use to make a forwarding decision? Layer 1 Layer 2 Layer 3 Layer 4 10. Which two features are supported at all three levels of the Cisco threelayer hierarchical model? (Choose two. the technician makes recommendations for adding new switches where needed and replacing existing equipment that . Following this examination. Configuring communication between devices on different VLANs requires the use of which layer of the OSI model? Layer 1 Layer 3 Layer 4 Layer 5 9. Move all HR assets out of the data center and connect them to S1. Which three features are commonly supported at the distribution layer of the Cisco hierarchical network model? (Choose three. 7.) security policies Power over Ethernet switch port security quality of service Layer 3 functionality end user access to network 8.) Power over Ethernet load balancing across redundant trunk links redundant components Quality of Service link aggregation 11. Perform all port access and Layer 3 security functions on limit access to the HR servers to just the HR subnet. Use Layer 3 security functions on S1 to deny all traffic into and out of S1.

) forwarding rate traffic flow analysis expected future growth number of required core connections number of hubs that are needed in the access layer to increase performance 12. At which heirarchical layer are switches normally not required to process all ports at wire speed? core layer distribution layer access layer entry layer 14.hampers performance. A network administrator is selecting a switch that will operate at the network core.) port security security policies 10 Gigabit Ethernet . Which two pieces of information would be helpful in determining necessary port density for new switches? (Choose two. The technician is given a budget and asked to proceed. Which three features should the switch support for optimum network performance and reliability? (Choose three. Which hierarchical design characteristic would be recommended at both the core and distribution layers to protect the network in the case of a route failure? PoE redundancy aggregation access lists 13. For organizations that are implementing a voice over IP solution. what functionality should be enabled at all three layers of the hierarchical network? Power over Ethernet quality of service switch port security inter-VLAN routing 15.

20. distribution.quality of service (QoS) hot-swappable hardware Power over Ethernet (PoE) 16. A technician is attempting to explain Cisco StackWise technology to a client that is setting up three stackable switches. What statement best describes a modular switch? a slim-line chassis allows interconnection of switches on redundant backplane defined physical characteristics flexible characteristics 18. StackWise technology allows up to nine switches to be interconnected via the use of a fully redundant backplane. Link aggregation should be implemented at which layer of the hierarchical network? core only distribution and core access and distribution access. Which explanation accurately describes StackWise technology? StackWise technology allows up to eight ports to be bound together to increase available bandwidth. StackWise technology allows the switch capabilities and ports to be expanded by the addition of line cards. and core 17. . StackWise technology allows the switch to deliver power to end devices by using existing Ethernet cabling. Which layer of the hierarchical design model provides a means of connecting devices to the network and controlling which devices are allowed to communicate on the network? application access distribution network core 19.

CCNA Exploration 3 Chapter 1 Answers. CCNA3 Chapter1. What characteristic of hierarchical network designs is exhibited by having SW3 connected to both SW1 and Sw2? scalability security redundancy maintainability Filed Under: CCNA 3 Exam Answers · Tagged With: ccna 3.Refer to the exhibit. CCNA Exploration 3 Module 1 Exam Answers. abel says: June 12. Cisco CCNA 3 Chapter 1 Exam Answers. 2011 at 2:46 am . LAN Switching and Wireless Chapter 1 Answers Comments 1. CCNA 3 Module 1 Answers 2010. CCNA Module 1 Answers.

2011 at 12:28 pm Yes it should be access distribution and core that’s the correct reply Reply 3. Joseph says: September 1. Link aggregation should be implemented at which layer of the hierarchical network? Shouldnt the answer is Access distribution and core? Reply o Tom says: September 10. tony says: . otherwise i will be able to revise your notes and study them until i get funds for registration Reply 2.m very happy with the knowledge you are sending me and i like except my problem still bremains funds for exam registration. 2011 at 7:19 am Hi.i. regarding your CCNA 3 chapter 1 question 16.

oooh no its in-fact superb no one will ever fail unless otherwise you don’t take your life serious . pOGISO LenamilE CatlasS says: February 18. distribution. The correct answer is option No.. anyway thanks.thiz is wow with cisco. 4 “access. Reply 5. 16 is not correct . and core”.guys keep on hitting us with the staff we are tired of reading thousands of pages looking for things which could be eased like these. Reply . 2012 at 6:21 am answer No. hussein says: May 9.September 24. 2011 at 11:37 am me ta thy qito teste kur tu koqitet dikun e qel kta edhe testin e ki 90 % te krym ( this is in albanish ) Reply 4. 2012 at 3:34 pm this is super...I get 95% .